diff --git a/src/backend/controllers/share/ShareController.http.test.ts b/src/backend/controllers/share/ShareController.http.test.ts
index a240560a9..b93484811 100644
--- a/src/backend/controllers/share/ShareController.http.test.ts
+++ b/src/backend/controllers/share/ShareController.http.test.ts
@@ -26,6 +26,7 @@ import {
     type PuterTestEnv,
 } from '../../testUtil.js';
 import { ShareController } from './ShareController.js';
+import { FULL_API_ACCESS } from '../../services/permission/consts.js';
 
 /**
  * Route-level coverage for the sharing endpoints. The service unit tests drive
@@ -1169,6 +1170,30 @@ describe('share endpoints over HTTP', () => {
             expect(JSON.parse(body).shares).toEqual([]);
         });
 
+        // Withholding here would buy nothing: `shared-by-me` hands the same
+        // addresses to the same credential.
+        it('tells a full-access token what it could read from shared-by-me anyway', async () => {
+            const owner = env.users.user;
+            const { file, email } = await invitedFile(owner);
+            const user = await env.server.stores.user.getByUsername(
+                owner.username,
+            );
+            const actor = makeActor({ user: user! });
+            const pat = await runWithContext({ actor }, () =>
+                env.server.services.auth.createAccessToken(actor, [
+                    [FULL_API_ACCESS],
+                ]),
+            );
+
+            const outbound = await get('/share/shared-by-me', pat, {});
+            expect(outbound.status).toBe(200);
+            expect(await outbound.text()).toContain(email);
+
+            const listed = await get('/share/shares', pat, { uid: file.uid });
+            expect(listed.status).toBe(200);
+            expect(await listed.text()).toContain(email);
+        });
+
         it('answers an app that was handed the item to manage', async () => {
             const owner = env.users.user;
             const { file, email } = await invitedFile(owner);
diff --git a/src/backend/services/share/ShareService.ts b/src/backend/services/share/ShareService.ts
index 0b6c936e8..4ac5b5869 100644
--- a/src/backend/services/share/ShareService.ts
+++ b/src/backend/services/share/ShareService.ts
@@ -19,7 +19,12 @@
 
 import { contentType as contentTypeFromMime } from 'mime-types';
 import { posix as pathPosix } from 'node:path';
-import { makeActor, userRelatedActor, type Actor } from '../../core/actor';
+import {
+    isAccountContext,
+    makeActor,
+    userRelatedActor,
+    type Actor,
+} from '../../core/actor';
 import { HttpError, isHttpError } from '../../core/http/HttpError.js';
 import { runWithConcurrencyLimitSettled } from '../../util/concurrency.js';
 import { isUniqueViolation } from '../../util/dbError.js';
@@ -3270,7 +3275,7 @@ export class ShareService extends PuterService {
         entry: FSEntry,
         row: OutboundShareRow,
     ): boolean {
-        if (actor.app || actor.accessToken) return false;
+        if (!isAccountContext(actor)) return false;
         const userId = actor.user?.id;
         if (typeof userId !== 'number') return false;
         return (
diff --git a/src/gui/src/UI/Dashboard/UIShareModal.js b/src/gui/src/UI/Dashboard/UIShareModal.js
index 453d7528b..d4802ec72 100644
--- a/src/gui/src/UI/Dashboard/UIShareModal.js
+++ b/src/gui/src/UI/Dashboard/UIShareModal.js
@@ -324,8 +324,10 @@ export default function UIShareModal ({ items, path: item_path, name, owner, fse
             : '';
         // Only direct grants live on the items themselves; an inherited one
         // belongs to the ancestor folder and has to be changed there.
-        const can_change = group.directPaths.length > 0;
-        const can_revoke = can_change || group.pendingPaths.length > 0;
+        // Every action addresses a person by name; a withheld invite has none.
+        const can_change = group.directPaths.length > 0 && ! group.anonymous;
+        const can_revoke = ! group.anonymous
+            && (can_change || group.pendingPaths.length > 0);
         // Extending someone needs a mode to extend; a person whose grants
         // disagree levels them with the select first.
         const missing = missingPathsFor(target_paths, group).length;
diff --git a/src/gui/src/UI/Dashboard/shareAggregate.js b/src/gui/src/UI/Dashboard/shareAggregate.js
index 98248dfae..c68ba82ea 100644
--- a/src/gui/src/UI/Dashboard/shareAggregate.js
+++ b/src/gui/src/UI/Dashboard/shareAggregate.js
@@ -97,6 +97,15 @@ const identify = (share, bucket) => {
     const name = bucket === 'pending'
         ? (share.recipientEmail ?? '')
         : (share.holder ?? '');
+    // Withheld address: still reaches someone, and has no name to group on.
+    if ( name === '' && bucket === 'pending' ) {
+        return {
+            key: `invite:${share.uid}`,
+            name: i18n('share_invited_someone'),
+            teamUid: null,
+            anonymous: true,
+        };
+    }
     if ( name === '' ) return null;
     return {
         key: `${bucket === 'pending' ? 'invite' : 'user'}:${name}`,
@@ -129,7 +138,7 @@ export const aggregateShares = (paths, sharesByPath) => {
             const bucket = bucket_of(share);
             const identity = identify(share, bucket);
             if ( ! identity ) continue;
-            const { key, name, teamUid } = identity;
+            const { key, name, teamUid, anonymous } = identity;
 
             if ( counted.has(`${key}|${bucket}`) ) continue;
             counted.add(`${key}|${bucket}`);
@@ -139,6 +148,7 @@ export const aggregateShares = (paths, sharesByPath) => {
                     key,
                     name,
                     teamUid,
+                    anonymous: anonymous === true,
                     pending: bucket === 'pending',
                     directPaths: [],
                     pendingPaths: [],
@@ -175,6 +185,7 @@ export const aggregateShares = (paths, sharesByPath) => {
             key: group.key,
             name: group.name,
             teamUid: group.teamUid,
+            anonymous: group.anonymous,
             pending: group.pending,
             directPaths: group.directPaths,
             pendingPaths: group.pendingPaths,
diff --git a/src/gui/src/UI/Dashboard/shareAggregate.test.js b/src/gui/src/UI/Dashboard/shareAggregate.test.js
index 1b2790ae8..5db68aa6f 100644
--- a/src/gui/src/UI/Dashboard/shareAggregate.test.js
+++ b/src/gui/src/UI/Dashboard/shareAggregate.test.js
@@ -84,6 +84,26 @@ describe('aggregateShares', () => {
         expect(groups[1].directPaths).toEqual(['/me/b']);
     });
 
+    it('keeps an invitation whose address was withheld, unnamed and unactionable', () => {
+        // Hiding the row would under-report who reaches the item.
+        const groups = aggregateShares(['/me/a', '/me/b'], new Map([
+            ['/me/a', [grant(null, 'read', { pending: true, uid: 's1' })]],
+            ['/me/b', [grant(null, 'read', { pending: true, uid: 's2' })]],
+        ]));
+
+        // Two invites, not one row folded together on the empty name.
+        expect(groups).toHaveLength(2);
+        expect(groups.map((g) => g.key)).toEqual(['invite:s1', 'invite:s2']);
+        for ( const group of groups ) {
+            expect(group).toMatchObject({
+                anonymous: true,
+                pending: true,
+                name: 'share_invited_someone',
+                accessCount: 1,
+            });
+        }
+    });
+
     it('counts an item once when two grants on it name the same person', () => {
         // Two holders can grant the same access; the item is still one item.
         const groups = aggregateShares(['/me/a'], new Map([